In this work we present the first results of a detector characterization technique named Pulse Shape Comparison Scan (PSCS), applied to a large volume segmented HPGe detector of the AGATA array. The experimental data were collected with the Liverpool University scanning system. Processing two sets of singles scan data acquired with a 137Cs (662 keV) gamma collimated source (with the collimation lines perpendicular one in respect to the other), it has been possible to extract the position response of 4 detector segments. © 2010 IEEE.
Characterization of segmented HPGe detectors using Pulse Shape Comparison methods / F.C.L. Crespi, V. Vandone, F. Camera, S. Brambilla, B. Million, S. Riboldi, O. Wieland, A.J. Boston, C. Unsworth, H.C. Boston, S.J. Colosimo, S. Moon, P.J. Nolan - In: IEEE Nuclear Science Symposium Conference Record[s.l] : IEEE, 2010. - ISBN 9781424491063. - pp. 825-827 (( convegno 2010 IEEE Nuclear Science Symposium, Medical Imaging Conference, NSS/MIC 2010 and 17th International Workshop on Room-Temperature Semiconductor X-ray and Gamma-ray Detectors, RTSD 2010 tenutosi a Knoxville, TN, usa nel 2010.
Characterization of segmented HPGe detectors using Pulse Shape Comparison methods
F.C.L. Crespi
;V. Vandone
;F. Camera
;S. Riboldi
;
2010
Abstract
In this work we present the first results of a detector characterization technique named Pulse Shape Comparison Scan (PSCS), applied to a large volume segmented HPGe detector of the AGATA array. The experimental data were collected with the Liverpool University scanning system. Processing two sets of singles scan data acquired with a 137Cs (662 keV) gamma collimated source (with the collimation lines perpendicular one in respect to the other), it has been possible to extract the position response of 4 detector segments. © 2010 IEEE.
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